A united family front. Though Riley Keough and her grandmother Priscilla Presley were rumored to be feuding over the estate of Lisa Marie Presley after the singer died, the Daisy Jones and the Six actress had Elvis’ widow tag along with her for the 2024 Emmys. At the Monday, January 15, show in Los Angeles, Riley, 34, wore a black and patterned dress, while the matriarch, 78, donned a black long-sleeved shirt and a black maxi skirt. On Instagram, stylist Jamie Mizrahi uploaded a photo of the ladies holding hands. The TV star’s husband, Ben Smith-Petersen, was also by the pair’s side. The new m…